Compact Ring Main Unit for Efficient Medium Voltage Power Protection

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: RM6-12
• Voltage Level: Medium Voltage
• Installation: Fixed
• Structure: Floorstanding
• Current: 630, 1250
• Brand Name: Haya
• Place of Origin: Zhejiang, China
• Rated Frequency(Hz): 50/60Hz
• Size: 320, 750, 1336
• Voltage: 12000, 24000, 35000
• Material: Metal Iron Copper Stainless Steel
• Model Number: Srm-12
• Protection Level: IP67
• Rated Current(a): 630A
• Rated Voltage: 7.2kv, 12kv, 17.5kv, 24kv, 36kv, 40.5kv
• Transport Package: Wooden Case
• Specification: 371*757(1333*400)
• Trademark: Juchen Electric Technology Co., Ltd
• Origin: China
• HS Code: 8537209000
• Production Capacity: 500

Product Description

Product Description

Presenting the SRM-12 - an engineering marvel in power technology: a fully insulated, fully enclosed, and inflatable ring network switchgear. Meticulously crafted for 6KV or 10KV power distribution systems, it emerges as the premier choice for power transformation across urban and rural landscapes. Embark on a journey of unparalleled reliability and optimized efficiency in your power distribution with this extraordinary switchgear innovation.

Product Parameters

Environmental Specifications: - Temperature Range: Max: +50°C, Min: -40°C - Humidity: 24-hour relative humidity averages <95%; Monthly average <90% Installation Guidelines: - Ensure a gas-free environment, devoid of explosive or corrosive elements - Steer clear of areas with intense vibrations - Seismic Resistance: Resilient up to 9 degrees Technical Compliance: - Rated SF6 Gas Pressure: 0.04Mpa, compliant with GB/T12022-2014 "Industrial Sulfur Hexafluoride" standards

Parameters
project					Parameter value
SF6 gas pressure					Absolute pressure of 1.4 bar at 20
Annual gas leakage rate					0.2 ‰/year
Protection level					IP67
Thickness of stainless steel in the air chamber					3.0mm
Bus inside the switchgear					400mm2Cu
Grounding busbar of switchgear					150mm2Cu
Front panel of switchgear					RAL7035
Side panel and cable compartment front cover plate					RAL7035
Maximum temperature					40
Minimum temperature					-40
Maximum average relative humidity					≤95%
Altitude					≤2000

Packaging & Shipping

Our Advantages

1. Superior Insulation and Safety: All live components are rigorously secured within a stainless steel gas compartment. Secure cable plug connections guarantee environmental sealing. 2. Innovative Space-Saving Modular Design: Allows for flexible unit expansions with a 50% spatial reduction compared to conventional high-voltage switchgear. 3. Durability at Its Best: Constructed from robust 3.0mm thick stainless steel with precision robotic welding, ensuring airtight integrity and 20 years of dependable service with IP67 protection. 4. Cutting-Edge Operational Versatility: Features both electric and manual operation, integrated with sophisticated remote monitoring for seamless intelligence and control.

After Sales Service

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Company Profile

Juchen Electric Technology Co., Ltd

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